<template>
    <div class="box">
        <div class="big">页面不见了</div>
        <div>首页看看吧! 点击 <router-link to="/">这里</router-link> 进入首页</div>
    </div>
</template>
<style lang="scss" scoped>
   .box{
       height: 100vh;
       background: powderblue;
       .router-link-active{
           color: purple;
           font-size: 18px;
       }
   }
</style>